Surface-emitting semiconductor lasers represent a class of devices in which the optical emission is perpendicular to the semiconductor wafer. This design contrasts with conventional edge-emitting ...

Semiconductor lasers are small solid-state lasers that use a semiconductor as an active medium to amplify light through stimulated emission at inter-band transitions under high electron density in the ...

Berkeley engineers have created a new type of semiconductor laser that accomplishes an elusive goal in the field of optics: the ability to maintain a single mode of emitted light while maintaining the ...

Semiconductors are an integral part of the inner workings of medical devices, assisting in the conductivity between a non-conductor and a conductor to control electricity flow. In turn, the assembly ...

These developments continue to fuel growing investment into the technology and manufacture of semiconductor devices at both industrial and academic research levels. Improvements in technology, ...

A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.

MKS Instruments, Inc. is showcasing its ongoing commitment to innovation in the Photonics Industry with its renowned brands Newport™, Ophir®, and Spectra-Physics® at the upcoming Photonics West 2025 ...

ANDOVER, Mass., Jan. 21, 2025 (GLOBE NEWSWIRE) -- MKS Instruments, Inc. (MKSI) (“MKS”), a global provider of enabling technologies that transform our world, is committed to developing, delivering, and ...